


<template>
  <div class="trade-container">
    <h3 class="title">填写并核对订单信息</h3>

    <div class="content">
      <h5 class="receive">收件人信息</h5>
      <div class="address clearFix" v-for="item in adr" :key="item.id">
        <span :class="item.isDefault == '1' ? 'selected' : ''" class="username">{{ item.consignee }}</span>

        <p @click="changeFullAddress(item.id)">
          <span class="s1">{{ item.fullAddress }}</span>
          <span class="s2">{{ item.phoneNum }}</span>
          <span v-if="item.isDefault == '1'" class="s3">默认地址</span>
        </p>

      </div>

      <div class="line"></div>
      <h5 class="pay">支付方式</h5>
      <div class="address clearFix">
        <span class="username selected">在线支付</span>
      </div>
      <div class="line"></div>

      <div class="detail">
        <h5>商品清单</h5>
        <ul v-for="item in tra.detailArrayList" :key="item.id" class="list clearFix">
          <li>
            <img :src="item.imgUrl" alt="" />
          </li>
          <li>
            <p>{{ item.skuName }}</p>
            <h4>7天无理由退货</h4>
          </li>
          <li>
            <h3>￥{{ item.orderPrice }}</h3>
          </li>
          <li>X{{ item.skuNum }}</li>
          <li>有货</li>
        </ul>

      </div>
      <div class="bbs">
        <h5>买家留言：</h5>
        <textarea v-model="orderComment" placeholder="建议留言前先与商家沟通确认" class="remarks-cont"></textarea>
      </div>
    </div>

    <div class="money clearFix">
      <ul>
        <li>
          <b><i>{{ tra.totalNum }}</i>件商品，总商品金额</b>
          <span>{{ tra.totalAmount }}</span>
        </li>
      </ul>
    </div>

    <div class="trade">
      <div class="price">应付金额:<span>¥{{ tra.totalAmount }}</span></div>
      <div class="receiveInfo">
        寄送至:
        <span>{{ nowAddress?.fullAddress }}</span>
        收货人：<span>{{ nowAddress?.consignee }}</span>
        <span>{{ nowAddress?.phoneNum }}</span>
      </div>
    </div>

    <div class="sub clearFix">
      <el-button @click="submit" class="subBtn">提交订单</el-button>
    </div>

  </div>
</template>

<script lang="ts" setup>


import { reqAddress } from '@/api/addressMock';
import { reqSubmit, reqTrade } from '@/api/trade';
import router from '@/router';
import type { IFindUserAddressList, IData } from '@/types/trade';
import { ElButton } from 'element-plus';
import { computed, onMounted, ref } from 'vue';


const adr = ref<IFindUserAddressList[]>([])
const tra = ref<IData>({} as IData)


const tradeNo = ref('')
const orderComment = ref('')

// 获取商品信息
const getTrade = async () => {
  const res = await reqTrade()
  tra.value = res.data
  tradeNo.value = res.data.tradeNo
  // console.log(res);
}

// 获取用户收货地址
const getAddress = async () => {
  const res = await reqAddress()
  // console.log(res.data)
  adr.value = res.data
}

//更新收货默认地址
const changeFullAddress: any = (id: number) => {
  adr.value.forEach((item) => {
    item.isDefault = "0"
    if (item.id === id) {
      item.isDefault = "1";
    }
  })
};



//提交订单
const submit = async () => {

  //支付方式
  const paymentWay = "ONLINE";

  //订单备注
  const orderComment = '';

  //存储多个商品对象的数组
  const orderDetailList = tra.value.detailArrayList
  const deliveryAddress = nowAddress.value?.fullAddress
  const consignee = nowAddress.value?.consignee
  const consigneeTel = nowAddress.value?.phoneNum


  //整理参数
  let query = {
    deliveryAddress,
    consignee,
    consigneeTel,
    paymentWay,
    orderComment,
    orderDetailList
  }

  // console.log(tradeNo.value)
  // console.log(query)

  const data = await reqSubmit(tradeNo.value, query)

  const orderid = data.data.orderid

  //跳转到支付页面
  router.push({
    path: "/pay",
    query: {
      orderid
    }
  })

}

const nowAddress = computed(() => {
  return adr.value.find(item => item.isDefault === "1");
})


onMounted(() => {
  getTrade()
  getAddress()
})

</script>

<script lang="ts">
export default {
  name: 'VTrade'
}
</script>

<style lang="scss" scoped>
.trade-container {

  .title {
    width: 1200px;
    margin: 0 auto;
    font-size: 14px;
    line-height: 21px;
  }

  .content {
    width: 1200px;
    margin: 10px auto 0;
    border: 1px solid rgb(221, 221, 221);
    padding: 25px;
    box-sizing: border-box;

    .receive,
    .pay {
      line-height: 36px;
      margin: 18px 0;
    }

    .address {
      padding-left: 20px;
      margin-bottom: 15px;

      .username {
        float: left;
        width: 100px;
        height: 30px;
        line-height: 30px;
        text-align: center;
        border: 1px solid #ddd;
        position: relative;
      }

      .username::after {
        content: "";
        display: none;
        width: 13px;
        height: 13px;
        position: absolute;
        right: 0;
        bottom: 0;
        background: url(./images/choosed.png) no-repeat;
      }

      .username.selected {
        border-color: #e1251b;
      }

      .username.selected::after {
        display: block;
      }

      p {
        width: 610px;
        float: left;
        line-height: 30px;
        margin-left: 10px;
        padding-left: 5px;
        cursor: pointer;

        .s1 {
          float: left;

        }

        .s2 {
          float: left;
          margin: 0 5px;
        }

        .s3 {
          float: left;
          width: 56px;
          height: 24px;
          line-height: 24px;
          margin-left: 10px;
          background-color: #878787;
          color: #fff;
          margin-top: 3px;
          text-align: center;
        }
      }

      p:hover {
        background-color: #ddd;
      }
    }

    .line {
      height: 1px;
      background-color: #ddd;
    }

    .way {
      width: 1080px;
      height: 110px;
      background: #f4f4f4;
      padding: 15px;
      margin: 0 auto;

      h5 {
        line-height: 50px;
      }

      .info {
        margin-top: 20px;

        .s1 {
          float: left;
          border: 1px solid #ddd;
          width: 120px;
          height: 30px;
          line-height: 30px;
          text-align: center;
          margin-right: 10px;
        }

        p {
          line-height: 30px;
        }
      }
    }

    .detail {
      width: 1080px;

      background: #feedef;
      padding: 15px;
      margin: 2px auto 0;

      h5 {
        line-height: 50px;
      }

      .list {
        display: flex;
        justify-content: space-between;

        img {
          width: 100px;
          height: 100px;
        }

        li {
          line-height: 30px;

          p {

            margin-bottom: 20px;
          }

          h4 {
            color: #c81623;
            font-weight: 400;
          }

          h3 {

            color: #e12228;
          }
        }
      }
    }

    .bbs {
      margin-bottom: 15px;

      h5 {
        line-height: 50px;
      }

      textarea {
        width: 100%;
        border-color: #e4e2e2;
        line-height: 1.8;
        outline: none;
        resize: none;
      }
    }

    .bill {
      h5 {
        line-height: 50px;
      }

      div {
        padding-left: 15px;
      }
    }
  }

  .money {
    width: 1200px;
    margin: 20px auto;

    ul {
      width: 220px;
      float: right;

      li {
        line-height: 30px;
        display: flex;
        justify-content: space-between;

        i {
          color: red;
        }
      }
    }
  }

  .trade {
    box-sizing: border-box;
    width: 1200px;
    padding: 10px;
    margin: 10px auto;
    text-align: right;
    background-color: #f4f4f4;
    border: 1px solid #ddd;

    div {
      line-height: 30px;
    }

    .price span {
      color: #e12228;
      font-weight: 700;
      font-size: 14px;
    }

    .receiveInfo {
      color: #999;
    }
  }

  .sub {
    width: 1200px;
    margin: 0 auto 10px;

    .subBtn {
      float: right;
      width: 164px;
      height: 56px;
      font: 700 18px "微软雅黑";
      line-height: 56px;
      text-align: center;
      color: #fff;
      background-color: #e1251b;

    }
  }

}
</style>